AMETEK, Inc. (AME)

Highly Crowded

Held by 1,098 of 5,944 reporting institutions (99th percentile) — extremely crowded.

Data as of Q1 2026

Institutional Ownership

83.90%

QoQ Change

-2.87%

Total Value

$38.3T

Shares Outstanding

229.2M

Crowding AnalysisHighly Crowded

Holders1,098of 5,944

Avg: 68

Uncrowded99th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.25x

98th percentile

601 buying480 selling

+135

New

-112

Closed

-4,350,639

Net shares

Holding Period Distribution

estimate

Median: 5 QAvg: 4.6 QHolders: 1,098

Ownership Concentration

Top 5: 31.5%Top 10: 43.2%

BlackRock,9.8%

VANGUARD CAPITAL MANAGEMENT7.8%

STATE STREET5.2%

VANGUARD PORTFOLIO MANAGEMENT5.1%

PRICE T ROWE ASSOCIATES3.6%

Others (1093)68.5%

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Conviction-Weighted Ownership

Median weight: 0.08%Avg weight: 0.42%Max: 3.46%High conviction (>1%): 1

BlackRock,

VANGUARD CAPITAL MANAGEMENT

STATE STREET

VANGUARD PORTFOLIO MANAGEMENT

PRICE T ROWE ASSOCIATES

GEODE CAPITAL MANAGEMENT,

JPMORGAN CHASE &

FMR

MORGAN STANLEY

FLOSSBACH VON STORCH SE

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWVANGUARD CAPITAL MANAGEMENT$3.2B14.9M shr

NEWVANGUARD PORTFOLIO MANAGEMENT$2.1B9.9M shr

NEWFLOSSBACH VON STORCH SE$741M3.5M shr

SOLDBlackRock$177M825K shr

BOUGHTJPMORGAN CHASE$114M548K shr

NEWNORGES BANK$831M4.0M shr

BOUGHTFMR$85M416K shr

BOUGHTSTATE STREET$40M193K shr

SOLDInvesco$37M182K shr

BOUGHTMORGAN STANLEY$23M110K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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